Enum AspectRatioHandling

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<AspectRatioHandling>

    public enum AspectRatioHandling
    extends java.lang.Enum<AspectRatioHandling>
    How We should handle the situation where the input image and output image/NDArray have different aspect ratios?
    Use in ImageToNDArrayConfig and ImageResizeStep See ImageToNDArrayConfig for more details
    • CENTER_CROP: Crop the larger dimension down to the correct aspect ratio (and then resize if necessary).
    • PAD: Zero pad the smaller dimension to make the aspect ratio match the output (and then resize if necessary)
    • STRETCH: Simply resize the image to the required aspect ratio, distorting the image if necessary
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static AspectRatioHandling valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static AspectRatioHandling[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Method Detail

      • values

        public static AspectRatioHandling[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (AspectRatioHandling c : AspectRatioHandling.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static AspectRatioHandling valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null